Question

Savita is very ill but she always completed her work(use though and although)​

Answer 1

Answer:

although Savita is very ill ,she always completed her work

although is an adverb clause ( subordinate clause) which to show oppose

Answer 2

Answer:

1. Although Savita is very ill, she always completes her work.
2. Though Savita is very ill yet she always completes her work.

Explanation:

That's it, my friend.